Integrate support for New Relic in SIFO
More information: http://newrelic.com/monitor-everything
Based on: https://docs.newrelic.com/docs/php/framework-developers-integrated-support-for-new-relic
Merge branch 'master' into devel

* master:
  Integrate support for New Relic in SIFO More information: http://newrelic.com/monitor-everything Based on: https://docs.newrelic.com/docs/php/framework-developers-integrated-support-for-new-relic